In seinem einleitenden Beitrag unterstreicht Ludger Wößmann, ifo Institut und LMU, dass Quellen modernen Wachstums in der Wissensgesellschaft bedeuten vor allem Investitionen in den Wissensbestand der Bevölkerung (Bildung), Generierung und Vermarktung neuen Wissens (Innovation) und...

We examine the contribution of human capital to economy-wide technological improvements through the two channels of innovation and imitation. We develop a theoretical model showing that skilled labor has a higher growth-enhancing effect closer to the technological frontier under the reasonable...

Technischer Fortschritt und Humankapital sind die Triebfedern des langfristigen globalen Wachstums. Welche Rolle spielen sie im Rahmen der internationalen Arbeitsteilung? Wie wirkt sich die erwartete demographische Schrumpfung in den Industrieländern auf die Entwicklung des Humankapitals aus?...

This paper presents a theoretical model to analyze the effects of technology change on growth rates of income and human capital in the uncertain environments of technology. The uncertainty comes from two sources; the possibility of a technology advance and the characteristics of new...

This paper presents a theoretical model and empirical evidence to explain the observation that a country in which the level of technology approaches the technology frontier tends to rely more on technology creation than adoption, and to invest more in basic research than in development. The...

Although developing countries face a drastic increase in their greenhouse gas emissions, mitigation actions against climate change do not rank high among their priorities. The obvious reason lies in the necessity for them to continue the development process, which is characterised by pressing...

The relationship between economic growth and pollution is very complex, depending upon a host of different factors. Thus the study of this phenomenon represents a challenging endeavor. While most economics papers begin with theory and support that theory with econometric evidence, the literature...

Environmental policy affects the distribution of market shares if intermediate goods are differentiated in pollution intensity. When innovations are environmental friendly, a tax on emissions skews demand towards new goods, which are the most productive. In this case along a balanced growth path...

We propose a theoretical model/framework for the analysis of the concomitant effects of structural changes in both production and consumption, on long run economic growth and income distribution. To accomplish with such a broad aim, we develop an evolutionary model with agentbased...